baber/WOPTO huggingface dataset:
Patent JP-S55119589-A (JP)
Title: Device for maintaining underwater position of machinery
Inventor: TAMAKI KAZUMI
IPC: B63C7/26
Filed: 1979-03-02
Abstract: PURPOSE: To maintain exactly a position and posture underwater and seize exactly a relative position of an underwater machinery and a ship by controlling a vertical position with a tensioner and acceleration gauge, and a horizontal position with a clinometer.  
     CONSTITUTION: A tensioner 11 is installed aboard a ship and a wire 19 of the tensioner 11 is led to an interior of a guide tube 26 by means of a guide sieve 27. An end of wires 32W35 is attached to the guide tube 26 and its position is always maintained upright with winches 37, 43. Furthermore, inside the guide tube 26, a support tube 28 is provided being connected to a wire 19, and a fitting plate 30 at an extreme end is provided with an acceleration gauge 49 to detect an acceleration of up and down movement as well as a clinometer 48 to detect list. By means of these output an underwater machinery is always exactly controlled for its position and posture, and by indicating the position and posture with an indicator, it becomes possible to seize exactly relative positions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61183868-A (JP)
Title: Paste type positive electrode for alkaline storage battery
Inventor: URAMOTO HIROSHI
IPC: H01M4/52
Filed: 1985-02-08
Abstract: PURPOSE:To improve an active material utilization rate by mixing CoO powder with the active material powder in a eutectic state of a fixed amount of nickel hydroxide, cobalt hydroxide and cadmium hydroxide. CONSTITUTION:A water solution consisting of 92mol% of nickel sulphate, 5mol% of cobalt sulphate and 3mol% of cadmium sulphate is dropped into a 30wt% of caustic potash water solution for being changed into hydroxide followed by being washed and dried to be made into an active material. Next, 10wt% of CoO powder and 90wt% of said active material in a eutectic state are crashed and mixed and then water and carboxymethylcellulose are added for being made into a pasty state. Said paste is filled into a prescribed nickel fiber sintered body for being made into a positive electrode 0.7mm thick by drying and thickness regulation. Accordingly, the active material utilization rate of the positive electrode can be improved.
Patent JP-H11223673-A (JP)
Title: Pulse doppler radar device
Inventor: OKADA TAKESHI
IPC: G01S7/292
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To detect the existence, a relative distance and a relative speed of a target by analyzing a frequency with desired resolution and with excellent S/N by constituting a filter bank by passing through a LPF after mixing I, Q signals by A/D conversion with reference signals of respective frequencies previously prepared in a digital area. SOLUTION: A pulse Doppler transmitting/receiving means 1 outputs I, Q received signals by performing pulse modulation of a carrier wave, reception of a reflected wave and phase detection in synchronism with the pulse timing from a transmission pulse timing generating means O. A signal mixing means 5 mixes (n) sets of reference signals obtained by a reference signal preparing means 4 with (m) sets of respective time gate data obtained by a time gate classifying means 3 with every transmission pulse timing. A target recognizing means 8 detects a target by analyzing a frequency by constituting a filter bank with every distance up to the target by evaluating an amplitude value by comparing a preset threshold value with amplitude found by an amplitude caculating means 7 from output of an LPF 6.
Patent JP-H07235839-A (JP)
Title: Variable conductance amplifier
Inventor: TANBA HIROKO
IPC: H03F1/02
Filed: 1994-02-22
Abstract: PURPOSE:To reduce the power consumption and transmission distortion by providing a 1st circuit employing an ohmic resistive element to implement voltage/current conversion with excellent linearity and a 2nd circuit implementing variable control of a mutual conductance to the amplifier. CONSTITUTION:An input voltage Vin applied between inputs inm, imp in a 1st circuit 1 is applied between terminals of an ohmic resistive element R through the source follower operation of transistors(TRs) M1, M2. A gate voltage of TRs M3, M4 is given to gates of TRs M5, M6 of a 2nd circuit 2. Thus, the TRs M5, M6 generate a drain current in response to a drain current of the TRs M3, M4, that is, the current Tin flowing to the resistive element R. A rate of change in an output current IGmc with respect to the input voltage Vin, that is, an output mutual conductance is controlled by controlling variably a current generated from a variable current source with a control voltage Vc.
Patent JP-S60168643-A (JP)
Inventor: OKAMURA TAKAAKI
IPC: B32B15/095
Filed: 1984-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04263463-A (JP)
Title: Integrated circuit
Inventor: NAKATSUKA TAKASHI
IPC: H01L21/822
Filed: 1991-02-19
Abstract: PURPOSE:To make possible the design of a resistor pattern without considering an irregularity in the output characteristics of an integrated circuit and to contrive to lessen an irregularity in the amount of a laser trimming without changing the circuit constitution of an active element by a method wherein a circuit network is provided with a resistor network which performs a specified laser trimming. CONSTITUTION:This circuit network is a circuit network, which is constituted by connecting an active element 2 with a resistor network 1 via connection terminals and whose input value stands to its output value in the relation of a primary straight line, and is provided with the resistor network 1; which measures an output value corresponding to an input signal to be inputted in the above circuit network and performs a laser trimming setting an output value at the time of input, when the output value is the minimum or the maximum obtainable at a calculated value converted the weight of the inclination of the primary straight line into the measured output value, as its target value; and the active element 2, which receives a plurality of inputs and outputs prescribed characteristics. For example, in the case output converted values at a time, when input obtainable from outputs y1 to y3 prior to the trimming is 0 are b1 to b3 and the output value is reduced at the time when resistors are trimmed, a straight line y=ax+b2 that the output converted values are the minimum value is set into a trimming target straight line y=ax+b.
Patent JP-S57139908-A (JP)
Title: Superconductive coil
Inventor: MORITA MASAO
IPC: H01F6/06
Filed: 1981-02-20
Abstract: PURPOSE:To prevent the superconductive breakdown of a superconductive coil by inserting a heat insulator secured to said coil between the coil and a spacer. CONSTITUTION:A heat insulator 7 such as glass fiber, epoxy, carbon fiber epoxy resin, etc. secured to a superconductive coil 1 is inserted between the coil 1 and a spacer 4. In this manner, the superconductive breakdown of the coil can be prevented.
Patent JP-S54117174-A (JP)
Title: Discharge lamp lighting device
Inventor: KAWATANI KOUICHIROU
IPC: H05B41/14
Filed: 1978-03-03
Abstract: PURPOSE: To provide the subject device wherein energy accumulated in the inductance element in each cycle of a power source is applied to an discharge lamp by overlapping te same on a commercial source, thereby directly lighting the lamp by the power source of low voltage.  
     CONSTITUTION: When a sine voltage is applied from a commercial source 1 to the discharge lamp, a rectifying voltage is generated at the output end of a diode bridge D5 through the output end of the rectifying bridge 4 and a transformer T, and applied to a switch 3, and turns the same "ON". Upon this occasion, the circuit L1 - F1 - 4 - 3 - F2 is closed, and energy is accumulated in an inductance L1, when the phase advances, a thyristor S becomes conductive after the lapse of predetermined hours by the relationship between R1 through R3, the switch 3 is turned off. As a result, the discharge lamp is lighted by a high voltage generated at both ends thereof by accumulated energy at the rectifying bridge 4. According to the device, since a preheating current flows through filaments F1 and F2 before the lighting of the lamp, the lamp is precisely lighted and damage of the electrode can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55116788-A (JP)
Title: Fluorescent material
Inventor: MATSUBARA TETSUHITO
IPC: C09K11/08
Filed: 1979-03-02
Abstract: PURPOSE: A novel fluorescent substance that is made by adding specific elements of boron or aluminum and tin to a fluorescent material of stannic oxide activated with europium, thus emitting orange emission with high brightness by excitation with low-speed electron rays.  
     CONSTITUTION: Stannic oxide is combined with 10 -8 W2×10 -1 g. of europium, calculated as europium oxide, as well as 10 -8 W2×10 -1 g. of boron, aluminum, gallium, indium and/or thallium, calculated as oxides, per gram of the stannic oxide respectively. When electric charge is observed, further 5×10 -5 W2×10 -1 g. calculated as tin sulfide, is added to the above composition to give the objective fluorescent substance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11221703-A (JP)
Title: Turning tool with chip discharge mechanism
Inventor: SHIMANO TAKAMASA
IPC: B23B27/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To collect chips with reliability even when there are many ones or a passage for them has a large inside diameter. SOLUTION: A boring bar 20 is provided with a throwaway tip 28 at the point of its tool body 21. With a clearance kept as a chip guide to a tip rake face 30, a substantially semicylindrical casing 32 is arranged so that the chip guide clearance connects to a through hole 36 made in the tool body 21. The casing 32 is formed in its tip-side flat part 32b with an air inflow port that leads an airflow inside the casing 32 into the air passage from the chip guide clearance to the through hole 36.
Patent JP-H10220534-A (JP)
Title: Worm reduction gear and power unit
Inventor: KAJIKURA ATSUSHI
IPC: H02K7/116
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce the size of machinery including a polishing device having rotary members. SOLUTION: A power plant comprises a worm reduction gear in which worms 14 cut in its input shafts 12 mesh with a worm wheel 18 fitted on its output shaft 16, and a power source, such as a motor, coupled to the input shaft 12 of the reduction gear. Specifically, the reduction gear is of a type in which the two independent worms 14 are arranged parallel to each other so as to mesh with the one worm wheel 18. The input shafts 12 formed with that worms 14 are coupled respectively to hydraulic motors 10 and 11, as the power source, which are synchronized with each other in their rotation.
Patent JP-S56122220-A (JP)
Title: Channel selection circuit
Inventor: FUJIMOTO ISAO
IPC: H03J5/02
Filed: 1980-02-28
Abstract: PURPOSE:To enhance the performance of a tuner, by increasing the minimum value of the tuning voltage of a tuner using a variable capacity diode in order to secure a reception of the minimum channel of a comparative high tuning voltage for the tuner side. CONSTITUTION:The resistance R6 is connected between the power supply line 2 and the connection point (a) between the temperature compensating transistor TR1 and the constant current transistor TR2, and thus the lower limit value is set for the tuning voltage by the resistance R6. In other words, the voltage higher than nearly 0V is secured at the output terminal 3 by securing a flow of the current to the transistor TR2 through the resistance R6 although the voltage supplied to the base of the transistor TR1 becomes almost 0V by the variable resistors VR1- VRn. In this case, a comparatively high and specific value is selected for the resistance R6, and as a result the voltage can be set at a certain value (such as 1.25V or  the like).
Patent JP-H05219902-A (JP)
Title: Container-packed dessert
Inventor: MATSUMOTO YUKIHIRO
IPC: A23L21/10
Filed: 1992-02-12
Abstract: PURPOSE:To obtain a dessert easy to decorate, good in appearance, useful for jelly, etc., by packing and sealing a gelled food in the bottom side of a container and a liquid food in the opening side. CONSTITUTION:The objective dessert can be obtained by packing and sealing (A) one or more layers of a gelled food 13 in the bottom side of a container 12 and (B) a liquid food 14 in the opening side. It is preferable that the space for decoration produced after the liquid food 14 be decorated with e.g. whipping cream.
Patent JP-S58159592-A (JP)
Inventor: SATOU YASUO
IPC: G10L15/32
Filed: 1982-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000226237-A (JP)
Title: Apparatus for coating resin for optical fiber
Inventor: OTA HIROAKI
IPC: G02B6/44
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for coating a resin for an optical fiber capable of storing the resin in the apparatus for coating the resin for the optical fiber without requiring the overflow of the resin every time when wire drawing is started. SOLUTION: This apparatus is obtained by attaching a die 2 to a driving member 13 so as to be vertically slidable with a driving mechanism 14. In a state (A) of the die 2 located on the lower side, a channel between the die 2 and a point 3 can be opened to coat the resin at the time of wire drawing. In the case (B) of the die 2 slid to a closed position, the die 2 is brought into contact with the point 3 to close the channel of the resin. At the time of initial wire drawing, the resin is overflowed to drive away air. At the time when the wire drawing is completed, the channel of the resin can be closed to thereby keep the resin filled in the interior of the apparatus for coating the resin for the optical fiber. The overflowing is not required for wire drawing from the second time or thereafter.
Patent JP-H03230657-A (JP)
Title: Telephone set
Inventor: FURUICHI KOJI
IPC: H04M1/00
Filed: 1990-02-06
Abstract: PURPOSE:To attain smooth operation by selecting optionally a current time of a called party or a time of a caller when the time is set to a time designation call to a district having a time difference, displaying the current tome of the called party and printing out the time of the caller, a telephone number of the called party and the result of call or the like. CONSTITUTION:The telephone set consists of a telephone set control section 1, a telephone number storage section 2, a designation time storage section 3, a time calculation section 4, a voice information storage section 5, a display section 6, an input section 7, a clock section 8, an automatic dial section 9, a line control section 10, a print section 11 and a telephone line 12. When a phone call is made to a district having a time difference, a current time of a called party is displayed on a caller, a designation time of automatic dialing of voice information is selected at a convenient time of the caller or the called party and further, the caller confirms whether or not the time designation dialing is implemented as the designated time depending on the result of printout. Thus, the countermeasure against a mistake in the dialing operation is easily attained.
Patent JP-S53110381-A (JP)
Title: Position control device for electron beam exposure unit
Inventor: TAKAMOTO KIICHI
IPC: H01L21/68
Filed: 1977-03-08
Abstract: PURPOSE: To simplify the constitution of the electric circuit group and to ensure a highspeed correction, by providing the position measurement devices to control the driving motor of the mount board and to correct the projection position of the electron beam respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04252590-A (JP)
Title: Differentiating gain compensation circuit for chroma signal
Inventor: KIMURA KATSUMI
IPC: H04N9/83
Filed: 1991-01-28
Abstract: PURPOSE:To obtain an optimum compensation characteristic for a chroma signal with respect to various magnetic tapes and to prevent deterioration in picture quality due to the differentiating gain characteristic of the chroma signal in the video tape recorder of the chroma low frequency conversion system using plural kinds of magnetic tapes as a recording medium. CONSTITUTION:Coefficients K1, K2 in response to kinds of magnetic tapes are multiplied with a luminance signal by a coefficient multiplier 10 in a video tape recorder of the chroma low frequency conversion system and a signal level of the chroma signal is controlled in response to a signal level of the luminance signal by a chroma level control circuit 4.
Patent JP-S55118130-A (JP)
Title: Chinese character input device
Inventor: YAMADA TOSHIAKI
IPC: G06F3/03
Filed: 1979-03-05
Abstract: PURPOSE: To secure the easy input through the touch method for the English figures, symbols, katakana, (square form of hiragana), Chainese characters and hiragana (Japanese syllabary) each, by adding the mode switch key based on the English figure keyboard featuring the standard arrangement and the keyboard of the JIS4-mode arrangement.  
     CONSTITUTION: Mode switch key 1 is added to the basic English figure keyboard featuring the standard arrangement, and key 1 consists of English figure mode switch key 1a, katakana mode switch key 1b and Chinese character/hiragana mode switch key 1c each. Key 1a features the direct mode. With keys 1b and 1c, the code of the specified character is supplied with the twice touch of the key. Thus the two different keys are pushed in the prescribed sequence or the same key is pushed twice. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06304921-A (JP)
Title: Resin paste feed tube and sheet like molding material-manufacturing device
Inventor: JINBO MASAO
IPC: B29C31/04
Filed: 1994-02-23
Abstract: PURPOSE:To feed resin paste continuously uniformly in a width direction of a sheet like molding material from a paste feed tube of which a downflow end is a closed end. CONSTITUTION:A first paste feed tube 10 and a second paste feed tube 11 of which axial directions are arranged in parallel with a width direction of a carrier film are provided. Closed downflow ends of those first and second paste feed tubes and their upperflow ends to which resin paste is fed are arranged reversely to each other. A paste feed opening is provided axially to those first and second feed tubes. When feed amounts from the first paste feed tube and the second paste feed tube are summed up, the resin paste of almost the same amount is made to be always fed in the width direction of the carrier film.
Patent JP-S62182122-A (JP)
Title: Transfer arm in glass forming apparatus
Inventor: NAKAJIMA TAKAO
IPC: C03B11/00
Filed: 1986-02-06
Abstract: PURPOSE:The titled arm, designed to engage and bring mutual engaging and contacting parts to engage and come into contact when the central axis of an optical glass material placed and supported on a transfer arm part is in alignment with the central axis of a mold and capable of carrying out good forming. CONSTITUTION:An engaging and contacting part 51 capable of engaging and coming into contact with an engaging and contacting part 50 consisting of an L-shaped stopper plate 52 and engaging hole 53 engaging with a tapered hole pin 54 consisting of a body part (54a) and tapered part (54b) is provided near an optical glass carrying part 35 in a forming chamber. The engaging and contacting part 51 is constructed of the engaging tapered pin 54 formed on the stopper plate 52 on the side of the engaging and contacting part 50 and a stopper bolt 55 capable of coming into contact with a contacting surface (52a) of the stopper plate 52 and the tapered pin 54 and bolt 55 are fixed on a support part 56 protrusively formed on a transfer arm 1. The engaging and contacting parts 50 and 51 are then set so that the pin 54 may be engaged with the engaging hole 53 of the stopper plate 52 and the bolt 55 may be brought into contact with the contacting surface (52a) of the stopper plate 52 and positioned when the central axis of an optical glass material 2 placed on the arm 1 is in alignment with the central axes of the top and bottom forces.
Patent JP-S56122814-A (JP)
Title: Molding composition for porous three-dimentional crosslinked polymer
Inventor: MORISHITA TEIZOU
IPC: C08F299/00
Filed: 1980-03-03
Abstract: PURPOSE: Titled inexpensive molding composition suitable as a material for a catalyst support or the like, prepared by heat-polymerizing a solution of a monovinyl monomer, a crosslinking agent and a diluent to crosslink partially and kneading the resulting jellylike mixture into claylike mass.  
     CONSTITUTION: There are mixed together (A) 100pts.wt. monovinyl monomer such as a styrene type aromatic compound such as styrene or an acrylic type aliphatic compound such as acrylic acid, (B) 5W200pts.wt. polyvinyl monomer as a crosslinking agent, such as divinylstyrene and (C) 20W30pts.wt. organic compound compatible with both component A and component B, as a diluent, such as dichlorobenzene. Next, the resulting mixture is polymerized by heating, and cooling of the reaction mixture is started when partial crosslinking of component B begins. The resulting jellylike mixture is milled and kneaded into claylike plastic mass to produce titled molding composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08325320-A (JP)
Title: Production of ethylene/alpha-ethylene copolymer
Inventor: ARAI KOICHI
IPC: C08F210/16
Filed: 1996-02-13
Abstract: PURPOSE: To improve separating ability of a high-pressure separator and precipitation/separation of a high-molecular weight copolymer and to obtain the objective copolymer having a fixed density for a long period of time by making a low-density saturated hydrocarbon exist together with a reaction mixture in a high-pressure separator. CONSTITUTION: Ethylene is copolymerized with a >=3C A-olefin in the presence of an olefin polymerization catalyst at 300-4,000kgf/cm<2> reaction pressure at the melting point of a copolymer to 300 deg.C. The prepared reaction mixture is decompressed to 40-300kgf/cm<2> , is separated into (A) an unreacted monomer mixture and (B) the copolymer in a high-pressure separator. The component B accompanying in the composition A is separated by a separator of a high- pressure circulating process. (C) The unreacted monomer is recovered. When the obtained component C, the raw material ethylene and the >=3c α-olefin are supplied to a reactor, a <=4C saturated hydrocarbon having a density lower than that of the component A in the high-pressure separator is made to exist together with the reaction mixture in the high-pressure separator.
Patent JP-S58143851-A (JP)
Inventor: MARUTA MASAKI
IPC: B02C18/14
Filed: 1982-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60168501-A (JP)
Title: Distillation apparatus
Inventor: TOKUNO SANJI
IPC: B01D3/00
Filed: 1984-02-14
Abstract: PURPOSE:To realize energy conservation, space saving and cost reduction, by assembling a heat pump using water as a cooling medium in a distillation apparatus. CONSTITUTION:Water-containing ethanol containing a minute amount of methanol is supplied to a distillation tower 1 from an inlet 13 and methanol is removed while water containing ethanol is taken out from an outlet 14. Vapor from the tower top enters a distillation condenser 2 to impart heat to water being a cooling medium and condensed while a part of the condensate is withdrawn from piping 16 as an inferior alcohol liquid. Water being the cooling medium is evaporated to enter a demister 5 where mist is removed, and enters a distillation reboiler 9 while heated and pressurized by a compressor 7 and heats the tower bottom liquid to be condensed. Condensed water is sent to the distillation condenser by a recirculation pump 12.